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171.
This article evaluates the results and impacts of administrative modernization in Germany after more than 10 years of New Public Management experience, concentrating on the most advanced level of public sector reform: local authorities. Drawing on a broad empirical basis, the authors pursue the following questions: Do “Weber‐ ian” administrative structures and processes continue to characterize the German public sector, or have the reforms left behind lasting traces of a managerial administration? Are local authorities performing better today, and if so, can this be attributed to the New Public Management modernization? The presented results show that no paradigm shift from the “Weberian” bureaucracy to New Public Management has occurred so far. Performance improvements notwithstanding, the new mix of steering instruments causes numerous unintended consequences, causing “Weberian” administration to reemerge.  相似文献   
172.
Postmortem computed tomography (pmCT) and pmCT angiography (pmCTA) provide a minimally invasive method to determine the cause of death. Postmortem image-guided biopsy allows for precise sampling of histological specimens. This case study describes the findings of lethal systemic fat embolism (FE) on whole-body unenhanced pmCT, pmCTA, and image-guided biopsy, with autopsy and histopathologic correlation. Unenhanced pmCT revealed a distinct fat level on top of sedimented layers of corpuscular blood particles and serum in the arterial system and pulmonary trunk. Subsequent pmCTA showed reproducible results, and image-guided biopsy confirmed fatal FE. pm CT/pmCTA combined with image-guided biopsy established the cause of death as right heart failure as a result of systemic fatal FE prior to autopsy. All imaging findings were consistent with traditional autopsy and histological specimens. This unique case demonstrates new imaging findings in massive, fatal FE and highlights that postmortem imaging, supplemented by image-guided biopsy, may detect the cause of death prior to traditional autopsy.  相似文献   
173.
The most popular handgun in Brazil is the single round-barrel caliber 0.38 revolver. In recent years, however, owing to the modernization of police arms and their availability on the legal and illicit markets, pistols have become increasingly popular and currently represent about 20% of police seizures. In a previous paper we presented a novel collection method for gunshot residues (GSR) using a sampling procedure based on ethylenediamine-tetraacetic acid (EDTA) solution as a complexing agent on moistened swabs with subsequent detection using sector field-high resolution-inductively coupled plasma-mass spectrometry (SF-HR-ICP-MS). In the present paper, we discuss the capability of this methodology to identify antimony (Sb), barium (Ba) and lead (Pb) on the hands of volunteers after shot tests with 9 mm and 0.40 in. caliber pistols. Two types of munitions were tested: 9 mm Taurus and clean range. The use of a technique with high sensitivity, such as SF-HR-ICP-MS, permits the identification of low concentrations (less than 1 microg/L) of metals in firearm residue and constitutes a powerful tool in forensic science. We also discuss the importance of the sampling procedure, including collection from a different body part than the gun hand of the suspect. Comparison of the analytical data obtained allows clear discrimination between samples from the hands of shooters and non-shooters.  相似文献   
174.
The entrepreneurial puzzle: explaining the gender gap   总被引:1,自引:0,他引:1  
We document the substantial gender gap that exists among university scientists with regard to entrepreneurial activity using a variety of measures and explore factors leading to the disparity. We focus particularly on the biomedical sciences. The contextual explanation that women are under-represented in the types of positions from which faculty typically launch entrepreneurial activity is the most obvious. But the data suggest that for the biomedical sciences context is not sufficient in explaining the entrepreneurial gap. We look elsewhere to factors affecting supply and factors affecting demand. The former include gender differences in attitudes towards risk, competition, “selling” of “science,” type of research and geographic location. The latter include the role of networks, preferences of venture capitalists and “gender discounting.” We explore the associated hypotheses. We provide few tests and conclude that the research agenda is wide open and interesting.
Paula E. StephanEmail:
  相似文献   
175.
An outwardly mummified and inwardly badly decomposed body was found in a garage. At autopsy, no injuries were detected. Apart from coronary heart disease, with an old myocardial scar and a hepatic steatosis, the most striking finding was a large intracranial epidural hemorrhage situated at the left frontal lobe. As a relevant traumatic genesis could be ruled out, we deemed this a nontraumatic epidural hematoma. This finding is extremely rare. Several underlying disorders have been discussed as causes of spontaneous epidural hematomas. In this presented case, the authors discuss possible etiological factors.  相似文献   
176.
The examination of traffic accidents is daily routine in forensic medicine. An important question in the analysis of the victims of traffic accidents, for example in collisions between motor vehicles and pedestrians or cyclists, is the situation of the impact. Apart from forensic medical examinations (external examination and autopsy), three-dimensional technologies and methods are gaining importance in forensic investigations. Besides the post-mortem multi-slice computed tomography (MSCT) and magnetic resonance imaging (MRI) for the documentation and analysis of internal findings, highly precise 3D surface scanning is employed for the documentation of the external body findings and of injury-inflicting instruments. The correlation of injuries of the body to the injury-inflicting object and the accident mechanism are of great importance. The applied methods include documentation of the external and internal body and the involved vehicles and inflicting tools as well as the analysis of the acquired data. The body surface and the accident vehicles with their damages were digitized by 3D surface scanning. For the internal findings of the body, post-mortem MSCT and MRI were used. The analysis included the processing of the obtained data to 3D models, determination of the driving direction of the vehicle, correlation of injuries to the vehicle damages, geometric determination of the impact situation and evaluation of further findings of the accident. In the following article, the benefits of the 3D documentation and computer-assisted, drawn-to-scale 3D comparisons of the relevant injuries with the damages to the vehicle in the analysis of the course of accidents, especially with regard to the impact situation, are shown on two examined cases.  相似文献   
177.
178.
This paper provides a non-technical, accessible introduction to various topics in the burgeoning literature on the economics of science and technology. This is an interdisciplinary literature, drawing on the work of scholars in the fields of economics, public policy, sociology and management. The aim of this paper is to foster a deeper appreciation of the economic importance of science and technology issues. We also hope to stimulate additional research on these topics.  相似文献   
179.
180.
Institutions have played a central role in political economy explanations of East Asia’s growth, from the developmental state to the micro-institutions of industrial policy. A review of these institutional explanations finds that few if any of the postulated institutional explanations involve either necessary or sufficient conditions for rapid growth. This finding suggests two conclusions. First, there are multiple institutional means for solving the various collective action, credibility, and informational problems that constitute barriers to growth. The search for a single institutional “taproot” of growth is likely to be a misguided exercise, and more attention should be given to understanding the varieties of capitalism in East Asia. Second, institutions are themselves endogenous to other political factors that appear more consequential for growth, including particularly the nature of the relationship between the state and the private sector. Stephan Haggard is the Lawrence and Sallye Krause Professor at the Graduate School of International Relations and Pacific Studies, University of California, San Diego. He is the author ofPathways from the Periphery: The Political Economy of Growth in the Newly Industrializing Countries (1990) andThe Political Economy of the Asian Financial Crisis (2000). He is the co-author (with Robert Kaufman) ofThe Political Economy of Democratic Transitions (1995) and (with David McKendrick and Richard Doner)From Silicon Valley to Singapore: Location and Competitive Advantage in the Hard Disk Drive Industry (2000). Also with Robert Kaufman, he is co-editor ofThe Politics of Economic Adjustment (1992). He is currently working with Robert Kaufman on a project on changing social contracts in East Asia, Latin America, and Central Europe. I am indebted to Tun-Jen Cheng, Rick Doner, Cheng-Tian Kuo, Greg Noble, and Andrew MacIntyre, not only for comments but for extended discussion of these issues over the years.  相似文献   
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